According to an embodiment, a control device includes an operation part including an operation acceptor capable of accepting a control operation of a movable part of electric furniture, and includes a detector provided in the operation part. A non-accepting state in which the movable part is not controlled even when the operation acceptor receives an input transitions, based on a detection result of the detector, to an accepting state in which the movable part is controlled according to the control operation accepted by the operation acceptor. A control device and electric furniture are provided in which the operationability can be improved.